mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

turret-io

require 'digest'
require 'base64'
require 'cgi'
require 'uri'
require 'time'
require 'openssl'
require 'json'
require 'active_support/security_utils'

SHARED_SECRET = 'sup3rs3cr3t!!'

erlingur

namespace :deploy do
  task :upload do
    files = (ENV["FILES"] || "").split(",").map { |f| Dir[f.strip] }.flatten
    abort "Please specify at least one file or directory to update (via the FILES environment variable)" if files.empty?

    on release_roles :all do
      files.each { |file| upload!(file, File.join(current_path, file)) }
    end
  end
end

joost

# encoding: UTF-8
# Place in config/deploy.rb
# See: https://gist.github.com/joost/9343156
# Adapted to work with rbenv
namespace :rails do
  desc "Open the rails console on primary app server"
  task :console do
    on roles(:app), primary: true do
      rails_env = fetch(:stage)
      execute_interactively "#{bundle_cmd} #{current_path}/script/rails console #{rails_env}"

rbmrclo

# Routing Concerns is an attempt to DRY up your config/routes.rb.
# The basic idea is to define common sub-resources (like comments)
# as concerns and include them in other resources/routes.
# Here’s the obvious example:

concern :commentable do
  resources :comments
end
 
concern :remarkable do

rxaviers

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

maccman

--
-- Name: c_posts_voted(); Type: FUNCTION; Schema: public; Owner: -
--

CREATE FUNCTION c_posts_voted() RETURNS trigger
    LANGUAGE plpgsql
    AS $$      BEGIN
        UPDATE "posts" SET voted_user_ids = array_append(voted_user_ids, NEW.user_id) WHERE "id" = NEW.post_id;
        RETURN NEW;
      END;

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

rkh

# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []

get '/' do
  halt erb(:login) unless params[:user]
  erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end

get '/stream', provides: 'text/event-stream' do

nazarhussain

In some cases you need to set the default_url of paper clip base on some condition. e.g. You want to set default image on basis of gender of user. For this purpose this gist can make it possible to use a method as default_url. Just copy paper_clip_default_url_fix.rb to initializers folder, and use default_url as mentioned in model.rb